PremiumJamie GrayBusiness Reporter·NZ Herald·18 Jun, 2026 07:00 PM6 mins to readUS President Donald Trump this week signed an interim deal to extend the Iran ceasefire. Photo / Getty ImagesUS President Donald Trump this week signed an interim deal to extend the Iran ceasefire. Photo / Getty ImagesFinancial markets breathed a sigh of relief this week after the US and Iran signed an interim ceasefire deal.Brent crude oil prices slipped below US$78 a barrel, extending a sharp pullback that has wiped out most of the gains triggered by the conflict in the first place.
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